The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 20, 2018
Filed:
Mar. 28, 2016
Hulu, Llc, Santa Monica, CA (US);
Baptiste Coudurier, Los Angeles, CA (US);
HULU, LLC, Santa Monica, CA (US);
Abstract
In one embodiment, a method includes: retrieving information for frame type decisions made by a first encoding process when encoding a video at a first bitrate to generate a first encoded video; while performing a second encoding process to encode the video at a second bitrate to generate a second encoded video, performing: determining a frame type decision from the information for frame type decisions, wherein the frame type decision comprises a frame type of a frame for the video that was encoded at the first bitrate; inserting a keyframe in the second encoded video based on the frame type decision, wherein the inserted keyframe in the second encoded video is aligned with a corresponding keyframe in the first encoded video; and continuing to retrieve frame type decisions and inserting keyframes in the second encoded video until the video is encoded at the second bitrate.